/**
 * Copyright (C) 2009-2012 Michael 'Mickey' Lauer <mlauer@vanille-media.de>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.

 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.

 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
 *
 */

using GLib;
using FsoFramework;

const string TEST_FILE_NAME = "/tmp/logfile.txt";
const string TEST_LOG_DOMAIN = "my.logging.domain";

//===========================================================================
void test_logger_conversions()
//===========================================================================
{
    assert ( AbstractLogger.levelToString( LogLevelFlags.LEVEL_DEBUG ) == "DEBUG" );
    assert ( AbstractLogger.levelToString( LogLevelFlags.LEVEL_INFO ) == "INFO" );
    assert ( AbstractLogger.levelToString( LogLevelFlags.LEVEL_WARNING ) == "WARNING" );
    assert ( AbstractLogger.levelToString( LogLevelFlags.LEVEL_ERROR ) == "ERROR" );

    assert ( AbstractLogger.stringToLevel( "debug" ) == LogLevelFlags.LEVEL_DEBUG );
    assert ( AbstractLogger.stringToLevel( "info" ) == LogLevelFlags.LEVEL_INFO );
    assert ( AbstractLogger.stringToLevel( "warning" ) == LogLevelFlags.LEVEL_WARNING );
    assert ( AbstractLogger.stringToLevel( "error" ) == LogLevelFlags.LEVEL_ERROR );

    assert ( AbstractLogger.stringToLevel( "DEBUG" ) == LogLevelFlags.LEVEL_DEBUG );
    assert ( AbstractLogger.stringToLevel( "INFO" ) == LogLevelFlags.LEVEL_INFO );
    assert ( AbstractLogger.stringToLevel( "WARNING" ) == LogLevelFlags.LEVEL_WARNING );
    assert ( AbstractLogger.stringToLevel( "ERROR" ) == LogLevelFlags.LEVEL_ERROR );
}

//===========================================================================
void test_file_logger_new()
//===========================================================================
{
    FileUtils.remove( TEST_FILE_NAME );

    var logger = new FileLogger( TEST_LOG_DOMAIN );
    logger.setFile( TEST_FILE_NAME, false );
    logger.setLevel( LogLevelFlags.LEVEL_DEBUG );

    logger.debug( "foo" );
    logger.info( "bar" );
    logger.warning( "ham" );
    logger.error( "eggs" );

    var file = File.new_for_path( TEST_FILE_NAME );
    assert( file.query_exists( null ) );

    var stream = new DataInputStream( file.read( null ) );
    var line1 = stream.read_line( null, null );
    assert ( "DEBUG" in line1 && "foo" in line1 );
    var line2 = stream.read_line( null, null );
    assert ( "INFO" in line2 && "bar" in line2 );
    var line3 = stream.read_line( null, null );
    assert ( "WARNING" in line3 && "ham" in line3 );
    var line4 = stream.read_line( null, null );
    assert ( "ERROR" in line4 && "eggs" in line4 );
}

//===========================================================================
void test_syslog_logger_new()
//===========================================================================
{
    var logger = new SyslogLogger( TEST_LOG_DOMAIN );
    logger.setLevel( LogLevelFlags.LEVEL_DEBUG );

    logger.debug( "foo" );
}

//===========================================================================
void test_master_logger_new()
//===========================================================================
{
    var logger = theMasterLogger( TEST_LOG_DOMAIN );
    logger.debug( "debug" );
    logger.info( "info" );
    logger.warning( "warning" );
    logger.error( "error" );
}

//===========================================================================
void main (string[] args)
//===========================================================================
{
    Test.init (ref args);

    Test.add_func ("/Logger/conversions", test_logger_conversions);
    Test.add_func ("/FileLogger/new", test_file_logger_new);
    Test.add_func ("/SyslogLogger/new", test_syslog_logger_new);
    Test.add_func ("/MasterLogger/new", test_master_logger_new);

    Test.run ();
}

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